نتایج جستجو برای: data driven model

تعداد نتایج: 4091804  

Journal: :Computer Methods in Applied Mechanics and Engineering 2023

We develop a Data-Driven framework for the simulation of wave propagation in viscoelastic solids directly from dynamic testing material data, including data Dynamic Mechanical Analysis (DMA), nano-indentation, Shear Testing (DST) and Magnetic Resonance Elastography (MRE), without need regression or modeling. The problem is formulated frequency domain method solution seeks to minimize distance b...

Journal: :Journal of The Royal Society Interface 2021

Journal: :international journal of civil engineering 0
u. h issa civil engineering department, faculty of engineering, minia university, minia, p.o. box: 61519, egypt a. ahmed civil engineering department, beni-suef university, new beni-suef city, shark el-nile, beni-suef, p.o. box: 62512, egypt

driven precast reinforced concrete piles (dprcp) is extensively used as a foundation for bridges constructed over canals in egypt in order to avoid the diversion of water canals. the objectives of this research include identifying the main activities of dprcp execution in the bridge-construction industry in egypt and the risk factors affecting them. in addition, assessment of the effects of the...

Journal: :ecopersia 2014
mehdi vafakhah saeid janizadeh saeid khosrobeigi bozchaloei

in this study, several data-driven techniques including system identification, adaptive neuro-fuzzy inference system (anfis), artificial neural network (ann) and wavelet-artificial neural network (wavelet-ann) models were applied to model rainfall-runoff (rr) relationship. for this purpose, the daily stream flow time series of hydrometric station of hajighoshan on gorgan river and the daily rai...

Journal: :international journal of civil engineering 0
m. karamouz school of civil engineering, university of tehran, tehran, iran m. fallahi school of civil engineering., amirkabir university of tech., tehran, iran s. nazif school of civil engineering, university of tehran, tehran, iran m. rahimi farahani school of civil engineering., amirkabir university of tech., tehran

runoff simulation is a vital issue in water resource planning and management. various models with different levels of accuracy and precision are developed for this purpose considering various prediction time scales. in this paper, two models of ihacres (identification of unit hydrographs and component flows from rainfall, evaporation and streamflow data) and ann (artificial neural network) mode...

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